84577428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 232214528

約数和(自身を除く): 147637100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1423, 1524, 1651, 2286, 2846, 3302, 4269, 4572, 4953, 5692, 6604, 8538, 9906, 12807, 14859, 17076, 18499, 19812, 25614, 29718, 36998, 51228, 55497, 59436, 73996, 110994, 166491, 180721, 221988, 332982, 361442, 542163, 665964, 722884, 1084326, 1626489, 2168652, 2349373, 3252978, 4698746, 6505956, 7048119, 9397492, 14096238, 21144357, 28192476, 42288714, 84577428]

約数ペア:

[(1, 84577428), (2, 42288714), (3, 28192476), (4, 21144357), (6, 14096238), (9, 9397492), (12, 7048119), (13, 6505956), (18, 4698746), (26, 3252978), (36, 2349373), (39, 2168652), (52, 1626489), (78, 1084326), (117, 722884), (127, 665964), (156, 542163), (234, 361442), (254, 332982), (381, 221988), (468, 180721), (508, 166491), (762, 110994), (1143, 73996), (1423, 59436), (1524, 55497), (1651, 51228), (2286, 36998), (2846, 29718), (3302, 25614), (4269, 19812), (4572, 18499), (4953, 17076), (5692, 14859), (6604, 12807), (8538, 9906)]